BBA: Online Management Courses

# Quadratic Functions Characteristics Test Questions PDF - 44

## Mathematics Tests Online: Quadratic Functions Characteristics Quiz - 44

MCQ: In the quadratic function, the parabola will concave up if

A) a = 0
B) a = 3
C) b = 3
D) b = 4

MCQ: In the function quantity = ƒ(price per unit), the dependent variable is

A) competitors' price
B) independent price
C) quantity demanded
D) quantity priced

MCQ: The equations which always have the same roots are classified as

A) non-equivalent equations
B) equivalent equations
C) false equations
D) true equations

MCQ: The first degree equation with one variable '5x-4 = 12+x' if solved for x then the value of variable is

A) −16
B) 4
C) 16
D) −4

MCQ: According to algebra of simplex method, the slack variables in objective function are assigned

A) coefficients zero
B) multiples of one
C) coefficients one
D) coefficients two

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